tabular-data-expression-widget/src/main/java/org/gcube/portlets/user/td/expressionwidget/client/expression/ConditionOnMultiColumnWidge...

2075 lines
70 KiB
Java

package org.gcube.portlets.user.td.expressionwidget.client.expression;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.Stack;
import org.gcube.portlets.user.td.expressionwidget.client.custom.IconButton;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.ArgType;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.ArgTypePropertiesCombo;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.DepthOfExpressionElement;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.DepthOfExpressionElementPropertiesCombo;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.DepthOfExpressionStore;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.DepthOfExpressionType;
import org.gcube.portlets.user.td.expressionwidget.client.multicolumn.LogicalDepth;
import org.gcube.portlets.user.td.expressionwidget.client.operation.Operation;
import org.gcube.portlets.user.td.expressionwidget.client.operation.OperationProperties;
import org.gcube.portlets.user.td.expressionwidget.client.operation.OperationsStore;
import org.gcube.portlets.user.td.expressionwidget.client.properties.ColumnDataPropertiesCombo;
import org.gcube.portlets.user.td.expressionwidget.client.resources.ExpressionResources;
import org.gcube.portlets.user.td.expressionwidget.client.threshold.Threshold;
import org.gcube.portlets.user.td.expressionwidget.client.threshold.ThresholdProperties;
import org.gcube.portlets.user.td.expressionwidget.client.threshold.ThresholdStore;
import org.gcube.portlets.user.td.expressionwidget.shared.condition.ConditionOnMultiColumnTypeMap;
import org.gcube.portlets.user.td.expressionwidget.shared.exception.ConditionTypeMapException;
import org.gcube.portlets.user.td.monitorwidget.client.utils.UtilsGXT3;
import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnData;
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnDataType;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Widget;
import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
import com.sencha.gxt.core.client.util.Margins;
import com.sencha.gxt.data.shared.ListStore;
import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
import com.sencha.gxt.widget.core.client.container.SimpleContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
import com.sencha.gxt.widget.core.client.event.BeforeShowEvent;
import com.sencha.gxt.widget.core.client.form.ComboBox;
import com.sencha.gxt.widget.core.client.form.DateField;
import com.sencha.gxt.widget.core.client.form.TextField;
/**
*
* @author Giancarlo Panichi
*
*
*/
public class ConditionOnMultiColumnWidget extends SimpleContainer {
private static final String SIGN = "ConditionOnMultiColumns";
private static final String HEIGHT = "268px";
private static final String WIDTH = "890px";
private static final String COMBO_DEPTH_WIDTH = "64px";
private static final String COMBO_FIRST_ELEMENT_COLUMN_WIDTH = "150px";
private static final String COMBO_OPERATOR_WIDTH = "130px";
private static final String COMBO_FIRST_ARG_TYPE_WIDTH = "80px";
private static final String COMBO_FIRST_ARG_COLUMN_WIDTH = "150px";
private static final String COMBO_SECOND_ARG_TYPE_WIDTH = "80px";
private static final String COMBO_SECOND_ARG_COLUMN_WIDTH = "150px";
private static final String COMBO_THRESHOLD_WIDTH = "50px";
private String itemIdComboDepth;
private String itemIdFirstElementColumn;
private String itemIdComboOperation;
private String itemIdFirstArgType;
private String itemIdFirstArgColumn;
private String itemIdFirstArgValue;
private String itemIdFirstArgDate;
private String itemIdSecondArgType;
private String itemIdSecondArgColumn;
private String itemIdSecondArgValue;
private String itemIdSecondArgDate;
private String itemIdComboThreshold;
private String itemIdBtnAdd;
private String itemIdBtnDel;
private VerticalLayoutContainer vert;
private ArrayList<ColumnData> columns;
// private String readableExpression;
// private ConditionOnMultiColumnWidget thisCont;
public ConditionOnMultiColumnWidget(ArrayList<ColumnData> columns) {
super();
init(WIDTH, HEIGHT);
create(columns);
}
public ConditionOnMultiColumnWidget(ArrayList<ColumnData> columns,
String width, String height) {
super();
init(width, height);
create(columns);
}
public void update(ArrayList<ColumnData> newColumns) {
vert.clear();
this.columns = newColumns;
setup();
}
public void resetCondition(){
vert.clear();
setup();
}
protected void init(String width, String height) {
setWidth(width);
setHeight(height);
setBorders(true);
forceLayoutOnResize = true;
// thisCont = this;
}
protected void create(ArrayList<ColumnData> columns) {
this.columns = columns;
itemIdComboDepth = "ComboDepth" + SIGN;
itemIdFirstElementColumn = "FirstElementColumn" + SIGN;
itemIdComboOperation = "ComboOperation" + SIGN;
itemIdFirstArgType = "FirstArgType" + SIGN;
itemIdFirstArgColumn = "FirstArgColumn" + SIGN;
itemIdFirstArgValue = "FirstArgValue" + SIGN;
itemIdFirstArgDate = "FirstArgDate" + SIGN;
itemIdSecondArgType = "SecondArgType" + SIGN;
itemIdSecondArgColumn = "SecondArgColumn" + SIGN;
itemIdSecondArgValue = "SecondArgValue" + SIGN;
itemIdSecondArgDate = "SecondArgDate" + SIGN;
itemIdComboThreshold = "ComboThreshold" + SIGN;
itemIdBtnAdd = "BtnAdd" + SIGN;
itemIdBtnDel = "BtnDel" + SIGN;
vert = new VerticalLayoutContainer();
vert.setScrollMode(ScrollMode.AUTO);// Set In GXT 3.0.1
vert.setAdjustForScroll(true);
setup();
add(vert);
}
protected void setup() {
final HBoxLayoutContainer horiz = new HBoxLayoutContainer();
// Combo Depth
DepthOfExpressionElementPropertiesCombo propsDepth = GWT
.create(DepthOfExpressionElementPropertiesCombo.class);
Log.debug("Props: " + propsDepth);
final ListStore<DepthOfExpressionElement> storeDepth = new ListStore<DepthOfExpressionElement>(
propsDepth.id());
storeDepth.addAll(DepthOfExpressionStore.getDepthFirstRow());
Log.debug("StoreDepth: " + storeDepth);
Log.debug("StoreDepth created");
final ComboBox<DepthOfExpressionElement> comboDepth = new ComboBox<DepthOfExpressionElement>(
storeDepth, propsDepth.label());
Log.debug("Combo Depth created");
comboDepth.setEmptyText("");
comboDepth.setItemId(itemIdComboDepth);
comboDepth.setWidth(COMBO_DEPTH_WIDTH);
comboDepth.setEditable(false);
comboDepth.setAllowBlank(true);
comboDepth.setTriggerAction(TriggerAction.ALL);
// Combo FirstElementColumn
ColumnDataPropertiesCombo propsFirstElementColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsFirstElementColumn);
final ListStore<ColumnData> storeFirstElementColumn = new ListStore<ColumnData>(
propsFirstElementColumn.id());
Log.debug("StoreFirstElementColumn: " + storeFirstElementColumn);
Log.debug("StoreFirstElementColumn created");
final ComboBox<ColumnData> comboFirstElementColumn = new ComboBox<ColumnData>(
storeFirstElementColumn, propsFirstElementColumn.label());
Log.debug("Combo FirstElementColumn created");
comboFirstElementColumn.setEmptyText("Select a column...");
comboFirstElementColumn.setItemId(itemIdFirstElementColumn);
comboFirstElementColumn.setWidth(COMBO_FIRST_ELEMENT_COLUMN_WIDTH);
comboFirstElementColumn.setEditable(false);
comboFirstElementColumn.setTriggerAction(TriggerAction.ALL);
// Combo Operator
OperationProperties props = GWT.create(OperationProperties.class);
Log.debug("Props: " + props);
final ListStore<Operation> storeOperator = new ListStore<Operation>(
props.id());
Log.debug("Store: " + storeOperator);
Log.debug("Store Operator created");
final ComboBox<Operation> comboOperator = new ComboBox<Operation>(
storeOperator, props.label());
Log.debug("Combo Operator created");
comboOperator.setEmptyText("Select a condition...");
comboOperator.setItemId(itemIdComboOperation);
comboOperator.setWidth(COMBO_OPERATOR_WIDTH);
comboOperator.setEditable(false);
comboOperator.setTriggerAction(TriggerAction.ALL);
// Combo FirstArgType
ArgTypePropertiesCombo propsFirstArgType = GWT
.create(ArgTypePropertiesCombo.class);
Log.debug("Props: " + propsFirstArgType);
final ListStore<ArgType> storeFirstArgType = new ListStore<ArgType>(
propsFirstArgType.id());
storeFirstArgType.addAll(ArgType.asList());
Log.debug("StoreFirstArgType: " + storeFirstArgType);
Log.debug("StoreFirstArgType created");
final ComboBox<ArgType> comboFirstArgType = new ComboBox<ArgType>(
storeFirstArgType, propsFirstArgType.label());
Log.debug("Combo FirstArgType created");
comboFirstArgType.setEmptyText("Type...");
comboFirstArgType.setItemId(itemIdFirstArgType);
comboFirstArgType.setWidth(COMBO_FIRST_ARG_TYPE_WIDTH);
comboFirstArgType.setEditable(false);
comboFirstArgType.setTriggerAction(TriggerAction.ALL);
// Combo FirstArgColumn
ColumnDataPropertiesCombo propsFirstArgColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsFirstArgColumn);
final ListStore<ColumnData> storeFirstArgColumn = new ListStore<ColumnData>(
propsFirstArgColumn.id());
Log.debug("StoreFirstArgColumn: " + storeFirstArgColumn);
Log.debug("StoreFirstArgColumn created");
final ComboBox<ColumnData> comboFirstArgColumn = new ComboBox<ColumnData>(
storeFirstArgColumn, propsFirstArgColumn.label());
Log.debug("Combo FirstArgColumn created");
comboFirstArgColumn.setEmptyText("Select a column...");
comboFirstArgColumn.setItemId(itemIdFirstArgColumn);
comboFirstArgColumn.setWidth(COMBO_FIRST_ARG_COLUMN_WIDTH);
comboFirstArgColumn.setEditable(false);
comboFirstArgColumn.setTriggerAction(TriggerAction.ALL);
final TextField firstArgValue = new TextField();
firstArgValue.setItemId(itemIdFirstArgValue);
final DateField firstArgDate = new DateField();
firstArgDate.setItemId(itemIdFirstArgDate);
// And
final HTML andText = new HTML(
"<div style='vertical-align:middle; margin-left:2px;margin-right:2px;margin-top:4px;'>and</div>");
// Combo SecondArgType
ArgTypePropertiesCombo propsSecondArgType = GWT
.create(ArgTypePropertiesCombo.class);
Log.debug("Props: " + propsSecondArgType);
final ListStore<ArgType> storeSecondArgType = new ListStore<ArgType>(
propsSecondArgType.id());
storeSecondArgType.addAll(ArgType.asList());
Log.debug("StoreSecondArgType: " + storeSecondArgType);
Log.debug("StoreSecondArgType created");
final ComboBox<ArgType> comboSecondArgType = new ComboBox<ArgType>(
storeSecondArgType, propsSecondArgType.label());
Log.debug("Combo SecondArgType created");
comboSecondArgType.setEmptyText("Type...");
comboSecondArgType.setItemId(itemIdSecondArgType);
comboSecondArgType.setWidth(COMBO_SECOND_ARG_TYPE_WIDTH);
comboSecondArgType.setEditable(false);
comboSecondArgType.setTriggerAction(TriggerAction.ALL);
// Combo SecondArgColumn
ColumnDataPropertiesCombo propsSecondArgColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsSecondArgColumn);
final ListStore<ColumnData> storeSecondArgColumn = new ListStore<ColumnData>(
propsSecondArgColumn.id());
Log.debug("StoreSecondArgColumn: " + storeSecondArgColumn);
Log.debug("StoreSecondArgColumn created");
final ComboBox<ColumnData> comboSecondArgColumn = new ComboBox<ColumnData>(
storeSecondArgColumn, propsSecondArgColumn.label());
Log.debug("Combo SecondArgColumn created");
comboSecondArgColumn.setEmptyText("Select a column...");
comboSecondArgColumn.setItemId(itemIdSecondArgColumn);
comboSecondArgColumn.setWidth(COMBO_SECOND_ARG_COLUMN_WIDTH);
comboSecondArgColumn.setEditable(false);
comboSecondArgColumn.setTriggerAction(TriggerAction.ALL);
final TextField secondArgValue = new TextField();
secondArgValue.setItemId(itemIdSecondArgValue);
final DateField secondArgDate = new DateField();
secondArgDate.setItemId(itemIdSecondArgDate);
// Combo Similarity and Levenshtein threshold
ThresholdProperties propsThreshold = GWT
.create(ThresholdProperties.class);
Log.debug("Props: " + propsThreshold);
final ListStore<Threshold> storeThreshold = new ListStore<Threshold>(
propsThreshold.id());
Log.debug("StoreThreshold: " + storeThreshold);
storeThreshold.addAll(ThresholdStore.thresholdsLevenshtein);
Log.debug("StoreThreshold created");
final ComboBox<Threshold> comboThreshold = new ComboBox<Threshold>(
storeThreshold, propsThreshold.label());
Log.debug("Combo Threshold created");
comboThreshold.setEmptyText("Select a threshold...");
comboThreshold.setItemId(itemIdComboThreshold);
comboThreshold.setWidth(COMBO_THRESHOLD_WIDTH);
comboThreshold.setEditable(false);
comboThreshold.setTriggerAction(TriggerAction.ALL);
final HTML thresholdText = new HTML(
"<div style='vertical-align:middle; margin-left:2px;margin-right:2px;margin-top:4px;'>Threshold:</div>");
// Button
final IconButton btnAdd = new IconButton();
btnAdd.setItemId(itemIdBtnAdd);
btnAdd.setIcon(ExpressionResources.INSTANCE.add());
btnAdd.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
Log.debug("Clicked btnAdd");
DepthOfExpressionElement depthElement = comboDepth
.getCurrentValue();
if (depthElement == null) {
Log.debug("Depth Selected: null");
Log.debug("No Add possible, if And or Or are not set");
UtilsGXT3.alert("Attention",
"Select And or Or if you want add a condition!");
return;
}
DepthOfExpressionType depth = depthElement.getType();
if (depth == null) {
Log.debug("Depth Selected: null");
Log.debug("No Add possible, if And or Or are not set");
UtilsGXT3.alert("Attention",
"Select And or Or if you want add a condition!");
} else {
Log.debug("Depth Selected: " + depth.getLabel());
switch (depth) {
case BOTTOM:
case COMMA:
case ENDAND:
case ENDOR:
Log.debug("No Add possible, if And or Or are not set");
UtilsGXT3
.alert("Attention",
"Select And or Or if you want add a condition!");
break;
case STARTAND:
case STARTOR:
addCondition();
vert.forceLayout();
break;
default:
Log.debug("No Add possible, if And or Or are not set");
UtilsGXT3
.alert("Attention",
"Select And or Or if you want add a condition!");
break;
}
}
}
});
final IconButton btnDel = new IconButton();
btnDel.setItemId(itemIdBtnDel);
btnDel.setIcon(ExpressionResources.INSTANCE.delete());
btnDel.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
Log.debug("Clicked btnDel");
vert.remove(horiz);
if (vert.getWidgetCount() == 0) {
setup();
} else {
if (vert.getWidgetCount() == 1) {
} else {
// TODO
}
}
vert.forceLayout();
}
});
// Handlers
comboDepth
.addSelectionHandler(new SelectionHandler<DepthOfExpressionElement>() {
@Override
public void onSelection(
SelectionEvent<DepthOfExpressionElement> event) {
if (event.getSelectedItem() != null) {
@SuppressWarnings("unchecked")
ComboBox<DepthOfExpressionElement> source = (ComboBox<DepthOfExpressionElement>) event
.getSource();
DepthOfExpressionElement depthElement = event
.getSelectedItem();
DepthOfExpressionType depth = depthElement
.getType();
if (depth == null) {
Log.debug("Depth Selected: null");
} else {
Log.debug("Depth Selected: " + depth.getLabel());
switch (depth) {
case BOTTOM:
storeFirstElementColumn.clear();
storeFirstElementColumn.addAll(columns);
storeFirstElementColumn.commitChanges();
comboFirstElementColumn.clear();
comboFirstElementColumn.reset();
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(true);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
removeCondition(source);
break;
case COMMA:
case STARTAND:
case STARTOR:
storeFirstElementColumn.clear();
storeFirstElementColumn.addAll(columns);
storeFirstElementColumn.commitChanges();
comboFirstElementColumn.clear();
comboFirstElementColumn.reset();
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(true);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(false);
if (!existCondition(source)) {
addCondition();
}
break;
case ENDAND:
case ENDOR:
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(false);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(false);
removeCondition(source);
break;
default:
break;
}
vert.forceLayout();
}
}
}
});
comboFirstElementColumn
.addSelectionHandler(new SelectionHandler<ColumnData>() {
@Override
public void onSelection(SelectionEvent<ColumnData> event) {
if (event.getSelectedItem() != null) {
ColumnData column = event.getSelectedItem();
if (column == null) {
Log.debug("ComboFirstElement selected: null");
storeOperator.clear();
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
} else {
Log.debug("ComboFirstElement selected: "
+ column.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(column
.getDataTypeName());
if (columnDataType == null) {
storeOperator.clear();
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
} else {
OperationsStore operationStore = new OperationsStore();
storeOperator.clear();
storeOperator.addAll(operationStore
.getAll(column));
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(true);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
}
}
vert.forceLayout();
}
}
});
comboOperator.addSelectionHandler(new SelectionHandler<Operation>() {
public void onSelection(SelectionEvent<Operation> event) {
if (event.getSelectedItem() != null) {
Operation op = event.getSelectedItem();
if (op == null) {
Log.debug("Operator selected: null");
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
} else {
Log.debug("Operator selected:" + op.toString());
switch (op.getOperatorType()) {
case EQUALS:
case GREATER:
case GREATER_OR_EQUALS:
case LESSER:
case LESSER_OR_EQUALS:
case NOT_EQUALS:
case NOT_GREATER:
case NOT_LESSER:
case BEGINS_WITH:
case ENDS_WITH:
case CONTAINS:
case NOT_BEGINS_WITH:
case NOT_ENDS_WITH:
case NOT_CONTAINS:
comboFirstArgType.reset();
comboFirstArgType.setVisible(true);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
break;
case BETWEEN:
case NOT_BETWEEN:
comboFirstArgType.reset();
comboSecondArgType.reset();
comboFirstArgType.setVisible(true);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(true);
comboSecondArgType.setVisible(true);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
break;
case IN:
case NOT_IN:
case MATCH_REGEX:
case NOT_MATCH_REGEX:
case SOUNDEX:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
break;
case LEVENSHTEIN:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
storeThreshold.clear();
storeThreshold
.addAll(ThresholdStore.thresholdsLevenshtein);
storeThreshold.commitChanges();
comboThreshold.clear();
comboThreshold.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(true);
comboThreshold.setVisible(true);
comboThreshold.setValue(ThresholdStore
.defaultThresholdLevenshtein());
break;
case SIMILARITY:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
storeThreshold.clear();
storeThreshold
.addAll(ThresholdStore.thresholdsSimilarity);
storeThreshold.commitChanges();
comboThreshold.clear();
comboThreshold.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(true);
comboThreshold.setVisible(true);
comboThreshold.setValue(ThresholdStore
.defaultThresholdSimilarity());
break;
case IS_NULL:
case IS_NOT_NULL:
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
break;
default:
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
break;
}
}
vert.forceLayout();
}
}
});
comboFirstArgType.addSelectionHandler(new SelectionHandler<ArgType>() {
@Override
public void onSelection(SelectionEvent<ArgType> event) {
if (event.getSelectedItem() != null) {
ArgType argType = event.getSelectedItem();
if (argType == null) {
Log.debug("Operator selected: null");
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
} else {
Log.debug("Operator selected:" + argType.getLabel());
ColumnData firstElementColumn = comboFirstElementColumn
.getCurrentValue();
if (firstElementColumn == null) {
Log.debug("FirstElementColumn selected: null");
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
} else {
Log.debug("FirstElementColumn selected: "
+ firstElementColumn.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(firstElementColumn
.getDataTypeName());
switch (argType) {
case COLUMN:
storeFirstArgColumn.clear();
storeFirstArgColumn
.addAll(getSanitizedColumns(firstElementColumn));
storeFirstArgColumn.commitChanges();
comboFirstArgColumn.clear();
comboFirstArgColumn.reset();
comboFirstArgColumn.setVisible(true);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
break;
case VALUE:
comboFirstArgColumn.setVisible(false);
if (columnDataType
.compareTo(ColumnDataType.Date) == 0) {
firstArgDate.reset();
firstArgValue.setVisible(false);
firstArgDate.setVisible(true);
} else {
firstArgValue.reset();
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
}
break;
default:
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
break;
}
}
}
vert.forceLayout();
}
}
});
comboSecondArgType.addSelectionHandler(new SelectionHandler<ArgType>() {
@Override
public void onSelection(SelectionEvent<ArgType> event) {
if (event.getSelectedItem() != null) {
ArgType argType = event.getSelectedItem();
if (argType == null) {
Log.debug("Operator selected: null");
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
} else {
Log.debug("Operator selected:" + argType.getLabel());
ColumnData firstElementColumn = comboFirstElementColumn
.getCurrentValue();
if (firstElementColumn == null) {
Log.debug("FirstElementColumn selected: null");
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
} else {
Log.debug("FirstElementColumn selected: "
+ firstElementColumn.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(firstElementColumn
.getDataTypeName());
switch (argType) {
case COLUMN:
storeSecondArgColumn.clear();
storeSecondArgColumn
.addAll(getSanitizedColumns(firstElementColumn));
storeSecondArgColumn.commitChanges();
comboSecondArgColumn.clear();
comboSecondArgColumn.reset();
comboSecondArgColumn.setVisible(true);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
break;
case VALUE:
comboSecondArgColumn.setVisible(false);
if (columnDataType
.compareTo(ColumnDataType.Date) == 0) {
secondArgDate.reset();
secondArgValue.setVisible(false);
secondArgDate.setVisible(true);
} else {
secondArgValue.reset();
secondArgValue.setVisible(true);
secondArgDate.setVisible(false);
}
break;
default:
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
break;
}
}
}
vert.forceLayout();
}
}
});
comboDepth.setVisible(true);
comboDepth.setValue(DepthOfExpressionStore.bottomFirstElement, true);
storeFirstElementColumn.clear();
storeFirstElementColumn.addAll(columns);
storeFirstElementColumn.commitChanges();
comboFirstElementColumn.clear();
comboFirstElementColumn.reset();
comboFirstElementColumn.setVisible(true);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
horiz.add(comboDepth, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstElementColumn, new BoxLayoutData(new Margins(0)));
horiz.add(comboOperator, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstArgType, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstArgColumn, new BoxLayoutData(new Margins(0)));
horiz.add(firstArgValue, new BoxLayoutData(new Margins(0)));
horiz.add(firstArgDate, new BoxLayoutData(new Margins(0)));
horiz.add(andText, new BoxLayoutData(new Margins(0)));
horiz.add(comboSecondArgType, new BoxLayoutData(new Margins(0)));
horiz.add(comboSecondArgColumn, new BoxLayoutData(new Margins(0)));
horiz.add(secondArgValue, new BoxLayoutData(new Margins(0)));
horiz.add(secondArgDate, new BoxLayoutData(new Margins(0)));
horiz.add(thresholdText, new BoxLayoutData(new Margins(0)));
horiz.add(comboThreshold, new BoxLayoutData(new Margins(0)));
horiz.add(btnAdd, new BoxLayoutData(new Margins(2, 0, 2, 0)));
horiz.add(btnDel, new BoxLayoutData(new Margins(2, 0, 2, 0)));
vert.add(horiz, new VerticalLayoutData(1, -1, new Margins(1)));
addBeforeShowHandler(new BeforeShowEvent.BeforeShowHandler() {
@Override
public void onBeforeShow(BeforeShowEvent event) {
forceLayout();
}
});
}
protected void addCondition() {
final HBoxLayoutContainer horiz = new HBoxLayoutContainer();
// Combo Depth
DepthOfExpressionElementPropertiesCombo propsDepth = GWT
.create(DepthOfExpressionElementPropertiesCombo.class);
Log.debug("Props: " + propsDepth);
final ListStore<DepthOfExpressionElement> storeDepth = new ListStore<DepthOfExpressionElement>(
propsDepth.id());
storeDepth.addAll(DepthOfExpressionStore.getDepthOtherRows());
Log.debug("StoreDepth: " + storeDepth);
Log.debug("StoreDepth created");
final ComboBox<DepthOfExpressionElement> comboDepth = new ComboBox<DepthOfExpressionElement>(
storeDepth, propsDepth.label());
Log.debug("Combo Depth created");
comboDepth.setEmptyText("Select a type...");
comboDepth.setItemId(itemIdComboDepth);
comboDepth.setWidth(COMBO_DEPTH_WIDTH);
comboDepth.setEditable(false);
comboDepth.setTriggerAction(TriggerAction.ALL);
// Combo FirstElementColumn
ColumnDataPropertiesCombo propsFirstElementColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsFirstElementColumn);
final ListStore<ColumnData> storeFirstElementColumn = new ListStore<ColumnData>(
propsFirstElementColumn.id());
Log.debug("StoreFirstElementColumn: " + storeFirstElementColumn);
Log.debug("StoreFirstElementColumn created");
final ComboBox<ColumnData> comboFirstElementColumn = new ComboBox<ColumnData>(
storeFirstElementColumn, propsFirstElementColumn.label());
Log.debug("Combo FirstElementColumn created");
comboFirstElementColumn.setEmptyText("Select a column...");
comboFirstElementColumn.setItemId(itemIdFirstElementColumn);
comboFirstElementColumn.setWidth(COMBO_FIRST_ELEMENT_COLUMN_WIDTH);
comboFirstElementColumn.setEditable(false);
comboFirstElementColumn.setTriggerAction(TriggerAction.ALL);
// Combo Operator
OperationProperties props = GWT.create(OperationProperties.class);
Log.debug("Props: " + props);
final ListStore<Operation> storeOperator = new ListStore<Operation>(
props.id());
Log.debug("Store: " + storeOperator);
Log.debug("Store Operator created");
final ComboBox<Operation> comboOperator = new ComboBox<Operation>(
storeOperator, props.label());
Log.debug("Combo Operator created");
comboOperator.setEmptyText("Select a condition...");
comboOperator.setItemId(itemIdComboOperation);
comboOperator.setWidth(COMBO_OPERATOR_WIDTH);
comboOperator.setEditable(false);
comboOperator.setTriggerAction(TriggerAction.ALL);
// Combo FirstArgType
ArgTypePropertiesCombo propsFirstArgType = GWT
.create(ArgTypePropertiesCombo.class);
Log.debug("Props: " + propsFirstArgType);
final ListStore<ArgType> storeFirstArgType = new ListStore<ArgType>(
propsFirstArgType.id());
storeFirstArgType.addAll(ArgType.asList());
Log.debug("StoreFirstArgType: " + storeFirstArgType);
Log.debug("StoreFirstArgType created");
final ComboBox<ArgType> comboFirstArgType = new ComboBox<ArgType>(
storeFirstArgType, propsFirstArgType.label());
Log.debug("Combo FirstArgType created");
comboFirstArgType.setEmptyText("Type...");
comboFirstArgType.setItemId(itemIdFirstArgType);
comboFirstArgType.setWidth(COMBO_FIRST_ARG_TYPE_WIDTH);
comboFirstArgType.setEditable(false);
comboFirstArgType.setTriggerAction(TriggerAction.ALL);
// Combo FirstArgColumn
ColumnDataPropertiesCombo propsFirstArgColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsFirstArgColumn);
final ListStore<ColumnData> storeFirstArgColumn = new ListStore<ColumnData>(
propsFirstArgColumn.id());
Log.debug("StoreFirstArgColumn: " + storeFirstArgColumn);
Log.debug("StoreFirstArgColumn created");
final ComboBox<ColumnData> comboFirstArgColumn = new ComboBox<ColumnData>(
storeFirstArgColumn, propsFirstArgColumn.label());
Log.debug("Combo FirstArgColumn created");
comboFirstArgColumn.setEmptyText("Select a column...");
comboFirstArgColumn.setItemId(itemIdFirstArgColumn);
comboFirstArgColumn.setWidth(COMBO_FIRST_ARG_COLUMN_WIDTH);
comboFirstArgColumn.setEditable(false);
comboFirstArgColumn.setTriggerAction(TriggerAction.ALL);
final TextField firstArgValue = new TextField();
firstArgValue.setItemId(itemIdFirstArgValue);
final DateField firstArgDate = new DateField();
firstArgDate.setItemId(itemIdFirstArgDate);
// And
final HTML andText = new HTML(
"<div style='vertical-align:middle; margin-left:2px;margin-right:2px;margin-top:4px;'>and</div>");
// Combo SecondArgType
ArgTypePropertiesCombo propsSecondArgType = GWT
.create(ArgTypePropertiesCombo.class);
Log.debug("Props: " + propsSecondArgType);
final ListStore<ArgType> storeSecondArgType = new ListStore<ArgType>(
propsSecondArgType.id());
storeSecondArgType.addAll(ArgType.asList());
Log.debug("StoreSecondArgType: " + storeSecondArgType);
Log.debug("StoreSecondArgType created");
final ComboBox<ArgType> comboSecondArgType = new ComboBox<ArgType>(
storeSecondArgType, propsSecondArgType.label());
Log.debug("Combo SecondArgType created");
comboSecondArgType.setEmptyText("Type...");
comboSecondArgType.setItemId(itemIdSecondArgType);
comboSecondArgType.setWidth(COMBO_SECOND_ARG_TYPE_WIDTH);
comboSecondArgType.setEditable(false);
comboSecondArgType.setTriggerAction(TriggerAction.ALL);
// Combo SecondArgColumn
ColumnDataPropertiesCombo propsSecondArgColumn = GWT
.create(ColumnDataPropertiesCombo.class);
Log.debug("Props: " + propsSecondArgColumn);
final ListStore<ColumnData> storeSecondArgColumn = new ListStore<ColumnData>(
propsSecondArgColumn.id());
Log.debug("StoreSecondArgColumn: " + storeSecondArgColumn);
Log.debug("StoreSecondArgColumn created");
final ComboBox<ColumnData> comboSecondArgColumn = new ComboBox<ColumnData>(
storeSecondArgColumn, propsSecondArgColumn.label());
Log.debug("Combo SecondArgColumn created");
comboSecondArgColumn.setEmptyText("Select a column...");
comboSecondArgColumn.setItemId(itemIdSecondArgColumn);
comboSecondArgColumn.setWidth(COMBO_SECOND_ARG_COLUMN_WIDTH);
comboSecondArgColumn.setEditable(false);
comboSecondArgColumn.setTriggerAction(TriggerAction.ALL);
final TextField secondArgValue = new TextField();
secondArgValue.setItemId(itemIdSecondArgValue);
final DateField secondArgDate = new DateField();
secondArgDate.setItemId(itemIdSecondArgDate);
// Combo Similarity and Levenshtein threshold
ThresholdProperties propsThreshold = GWT
.create(ThresholdProperties.class);
Log.debug("Props: " + propsThreshold);
final ListStore<Threshold> storeThreshold = new ListStore<Threshold>(
propsThreshold.id());
Log.debug("StoreThreshold: " + storeThreshold);
storeThreshold.addAll(ThresholdStore.thresholdsLevenshtein);
Log.debug("StoreThreshold created");
final ComboBox<Threshold> comboThreshold = new ComboBox<Threshold>(
storeThreshold, propsThreshold.label());
Log.debug("Combo Threshold created");
comboThreshold.setEmptyText("Select a threshold...");
comboThreshold.setItemId(itemIdComboThreshold);
comboThreshold.setWidth(COMBO_THRESHOLD_WIDTH);
comboThreshold.setEditable(false);
comboThreshold.setTriggerAction(TriggerAction.ALL);
final HTML thresholdText = new HTML(
"<div style='vertical-align:middle; margin-left:2px;margin-right:2px;margin-top:4px;'>Threshold:</div>");
// Button
final IconButton btnAdd = new IconButton();
btnAdd.setItemId(itemIdBtnAdd);
btnAdd.setIcon(ExpressionResources.INSTANCE.add());
btnAdd.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
Log.debug("Clicked btnAdd");
addCondition();
vert.forceLayout();
}
});
final IconButton btnDel = new IconButton();
btnDel.setItemId(itemIdBtnDel);
btnDel.setIcon(ExpressionResources.INSTANCE.delete());
btnDel.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
Log.debug("Clicked btnDel");
vert.remove(horiz);
if (vert.getWidgetCount() == 0) {
setup();
} else {
if (vert.getWidgetCount() == 1) {
} else {
// TODO
}
}
vert.forceLayout();
}
});
// Handlers
comboDepth
.addSelectionHandler(new SelectionHandler<DepthOfExpressionElement>() {
@Override
public void onSelection(
SelectionEvent<DepthOfExpressionElement> event) {
if (event.getSelectedItem() != null) {
@SuppressWarnings("unchecked")
ComboBox<DepthOfExpressionElement> source = (ComboBox<DepthOfExpressionElement>) event
.getSource();
DepthOfExpressionElement depthElement = event
.getSelectedItem();
DepthOfExpressionType depth = depthElement
.getType();
if (depth == null) {
Log.debug("Depth Selected: null");
} else {
Log.debug("Depth Selected: " + depth.getLabel());
switch (depth) {
case BOTTOM:
storeFirstElementColumn.clear();
storeFirstElementColumn.addAll(columns);
storeFirstElementColumn.commitChanges();
comboFirstElementColumn.clear();
comboFirstElementColumn.reset();
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(true);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
removeCondition(source);
break;
case COMMA:
case STARTAND:
case STARTOR:
storeFirstElementColumn.clear();
storeFirstElementColumn.addAll(columns);
storeFirstElementColumn.commitChanges();
comboFirstElementColumn.clear();
comboFirstElementColumn.reset();
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(true);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
if (!existCondition(source)) {
addCondition();
}
break;
case ENDAND:
case ENDOR:
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(false);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
removeCondition(source);
break;
default:
break;
}
vert.forceLayout();
}
}
}
});
comboFirstElementColumn
.addSelectionHandler(new SelectionHandler<ColumnData>() {
@Override
public void onSelection(SelectionEvent<ColumnData> event) {
if (event.getSelectedItem() != null) {
ColumnData column = event.getSelectedItem();
if (column == null) {
Log.debug("ComboFirstElement selected: null");
storeOperator.clear();
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
} else {
Log.debug("ComboFirstElement selected: "
+ column.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(column
.getDataTypeName());
if (columnDataType == null) {
storeOperator.clear();
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
} else {
OperationsStore operationStore = new OperationsStore();
storeOperator.clear();
storeOperator.addAll(operationStore
.getAll(column));
storeOperator.commitChanges();
comboOperator.clear();
comboOperator.reset();
comboOperator.setVisible(true);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
}
}
vert.forceLayout();
}
}
});
comboOperator.addSelectionHandler(new SelectionHandler<Operation>() {
public void onSelection(SelectionEvent<Operation> event) {
if (event.getSelectedItem() != null) {
Operation op = event.getSelectedItem();
if (op == null) {
Log.debug("Operator selected: null");
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
} else {
Log.debug("Operator selected:" + op.toString());
switch (op.getOperatorType()) {
case EQUALS:
case GREATER:
case GREATER_OR_EQUALS:
case LESSER:
case LESSER_OR_EQUALS:
case NOT_EQUALS:
case NOT_GREATER:
case NOT_LESSER:
case BEGINS_WITH:
case ENDS_WITH:
case CONTAINS:
case NOT_BEGINS_WITH:
case NOT_ENDS_WITH:
case NOT_CONTAINS:
comboFirstArgType.reset();
comboFirstArgType.setVisible(true);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
break;
case BETWEEN:
case NOT_BETWEEN:
comboFirstArgType.reset();
comboSecondArgType.reset();
comboFirstArgType.setVisible(true);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(true);
comboSecondArgType.setVisible(true);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
break;
case IN:
case NOT_IN:
case MATCH_REGEX:
case NOT_MATCH_REGEX:
case SOUNDEX:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
break;
case LEVENSHTEIN:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
storeThreshold.clear();
storeThreshold
.addAll(ThresholdStore.thresholdsLevenshtein);
storeThreshold.commitChanges();
comboThreshold.clear();
comboThreshold.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(true);
comboThreshold.setVisible(true);
btnAdd.setVisible(true);
btnDel.setVisible(true);
comboThreshold.setValue(ThresholdStore
.defaultThresholdLevenshtein());
break;
case SIMILARITY:
comboFirstArgType.reset();
comboFirstArgType.setValue(ArgType.VALUE, true);
firstArgValue.reset();
storeThreshold.clear();
storeThreshold
.addAll(ThresholdStore.thresholdsSimilarity);
storeThreshold.commitChanges();
comboThreshold.clear();
comboThreshold.reset();
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(true);
comboThreshold.setVisible(true);
btnAdd.setVisible(true);
btnDel.setVisible(true);
comboThreshold.setValue(ThresholdStore
.defaultThresholdSimilarity());
break;
case IS_NULL:
case IS_NOT_NULL:
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
break;
default:
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(false);
btnDel.setVisible(false);
break;
}
}
vert.forceLayout();
}
}
});
comboFirstArgType.addSelectionHandler(new SelectionHandler<ArgType>() {
@Override
public void onSelection(SelectionEvent<ArgType> event) {
if (event.getSelectedItem() != null) {
ArgType argType = event.getSelectedItem();
if (argType == null) {
Log.debug("Operator selected: null");
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
} else {
Log.debug("Operator selected:" + argType.getLabel());
ColumnData firstElementColumn = comboFirstElementColumn
.getCurrentValue();
if (firstElementColumn == null) {
Log.debug("FirstElementColumn selected: null");
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
} else {
Log.debug("FirstElementColumn selected: "
+ firstElementColumn.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(firstElementColumn
.getDataTypeName());
switch (argType) {
case COLUMN:
storeFirstArgColumn.clear();
storeFirstArgColumn
.addAll(getSanitizedColumns(firstElementColumn));
storeFirstArgColumn.commitChanges();
comboFirstArgColumn.clear();
comboFirstArgColumn.reset();
comboFirstArgColumn.setVisible(true);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
break;
case VALUE:
comboFirstArgColumn.setVisible(false);
if (columnDataType
.compareTo(ColumnDataType.Date) == 0) {
firstArgDate.reset();
firstArgValue.setVisible(false);
firstArgDate.setVisible(true);
} else {
firstArgValue.reset();
firstArgValue.setVisible(true);
firstArgDate.setVisible(false);
}
break;
default:
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
break;
}
}
}
vert.forceLayout();
}
}
});
comboSecondArgType.addSelectionHandler(new SelectionHandler<ArgType>() {
@Override
public void onSelection(SelectionEvent<ArgType> event) {
if (event.getSelectedItem() != null) {
ArgType argType = event.getSelectedItem();
if (argType == null) {
Log.debug("Operator selected: null");
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
} else {
Log.debug("Operator selected:" + argType.getLabel());
ColumnData firstElementColumn = comboFirstElementColumn
.getCurrentValue();
if (firstElementColumn == null) {
Log.debug("FirstElementColumn selected: null");
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
} else {
Log.debug("FirstElementColumn selected: "
+ firstElementColumn.getLabel());
ColumnDataType columnDataType = ColumnDataType
.getColumnDataTypeFromId(firstElementColumn
.getDataTypeName());
switch (argType) {
case COLUMN:
storeSecondArgColumn.clear();
storeSecondArgColumn
.addAll(getSanitizedColumns(firstElementColumn));
storeSecondArgColumn.commitChanges();
comboSecondArgColumn.clear();
comboSecondArgColumn.reset();
comboSecondArgColumn.setVisible(true);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
break;
case VALUE:
comboSecondArgColumn.setVisible(false);
if (columnDataType
.compareTo(ColumnDataType.Date) == 0) {
secondArgDate.reset();
secondArgValue.setVisible(false);
secondArgDate.setVisible(true);
} else {
secondArgValue.reset();
secondArgValue.setVisible(true);
secondArgDate.setVisible(false);
}
break;
default:
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
break;
}
}
}
vert.forceLayout();
}
}
});
comboDepth.setVisible(true);
comboFirstElementColumn.setVisible(false);
comboOperator.setVisible(false);
comboFirstArgType.setVisible(false);
comboFirstArgColumn.setVisible(false);
firstArgValue.setVisible(false);
firstArgDate.setVisible(false);
andText.setVisible(false);
comboSecondArgType.setVisible(false);
comboSecondArgColumn.setVisible(false);
secondArgValue.setVisible(false);
secondArgDate.setVisible(false);
thresholdText.setVisible(false);
comboThreshold.setVisible(false);
btnAdd.setVisible(true);
btnDel.setVisible(true);
horiz.add(comboDepth, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstElementColumn, new BoxLayoutData(new Margins(0)));
horiz.add(comboOperator, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstArgType, new BoxLayoutData(new Margins(0)));
horiz.add(comboFirstArgColumn, new BoxLayoutData(new Margins(0)));
horiz.add(firstArgValue, new BoxLayoutData(new Margins(0)));
horiz.add(firstArgDate, new BoxLayoutData(new Margins(0)));
horiz.add(andText, new BoxLayoutData(new Margins(0)));
horiz.add(comboSecondArgType, new BoxLayoutData(new Margins(0)));
horiz.add(comboSecondArgColumn, new BoxLayoutData(new Margins(0)));
horiz.add(secondArgValue, new BoxLayoutData(new Margins(0)));
horiz.add(secondArgDate, new BoxLayoutData(new Margins(0)));
horiz.add(thresholdText, new BoxLayoutData(new Margins(0)));
horiz.add(comboThreshold, new BoxLayoutData(new Margins(0)));
horiz.add(btnAdd, new BoxLayoutData(new Margins(2, 0, 2, 0)));
horiz.add(btnDel, new BoxLayoutData(new Margins(2, 0, 2, 0)));
vert.add(horiz, new VerticalLayoutData(1, -1, new Margins(1)));
}
private ArrayList<ColumnData> getSanitizedColumns(ColumnData column) {
ArrayList<ColumnData> sanitizedColumns = new ArrayList<ColumnData>(
columns);
sanitizedColumns.remove(column);
return sanitizedColumns;
}
private void removeCondition(ComboBox<DepthOfExpressionElement> source) {
HBoxLayoutContainer horiz = (HBoxLayoutContainer) source.getParent();
int index = vert.getWidgetIndex(horiz);
Log.debug("No concat for index: " + index);
index++;
for (int i = index; i < vert.getWidgetCount();) {
Log.debug("Remove horiz index: " + i);
vert.remove(i);
}
}
private boolean existCondition(ComboBox<DepthOfExpressionElement> source) {
boolean exist = false;
HBoxLayoutContainer horiz = (HBoxLayoutContainer) source.getParent();
int index = vert.getWidgetIndex(horiz);
Log.debug("No concat for index: " + index);
index++;
if (index < vert.getWidgetCount()) {
exist = true;
} else {
exist = false;
}
return exist;
}
@SuppressWarnings("unchecked")
public C_Expression getExpression() throws ConditionTypeMapException {
C_Expression exp = null;
boolean expSet = false;
Stack<LogicalDepth> depthStack = new Stack<LogicalDepth>();
ComboBox<DepthOfExpressionElement> comboDepth;
Iterator<Widget> iteratorVert = vert.iterator();
HBoxLayoutContainer horiz;
while (iteratorVert.hasNext()) {
horiz = (HBoxLayoutContainer) iteratorVert.next();
comboDepth = (ComboBox<DepthOfExpressionElement>) horiz
.getItemByItemId(itemIdComboDepth);
DepthOfExpressionElement depthOfExpressionElement = comboDepth
.getCurrentValue();
if (depthOfExpressionElement == null) {
throw new ConditionTypeMapException("Fill all field and creates a valid expression!");
}
DepthOfExpressionType depth = depthOfExpressionElement.getType();
if (depth == null) {
throw new ConditionTypeMapException("Fill all field and creates a valid expression!");
}
if (expSet) {
throw new ConditionTypeMapException("Expression is invalid!");
}
switch (depth) {
case BOTTOM:
if (vert.getWidgetCount() != 1) {
throw new ConditionTypeMapException("Expression is invalid!");
}
C_Expression singleCondition = calcExpression(horiz);
exp = singleCondition;
expSet = true;
break;
case COMMA:
if (depthStack.isEmpty()) {
return null;
} else {
LogicalDepth logicalDepth = depthStack.peek();
if (logicalDepth != null) {
ArrayList<C_Expression> args = logicalDepth
.getArguments();
C_Expression commaArg = calcExpression(horiz);
args.add(commaArg);
} else {
return null;
}
}
break;
case ENDAND:
if (depthStack.isEmpty()) {
throw new ConditionTypeMapException("Expression is invalid!");
} else {
LogicalDepth endAndPopped = depthStack.pop();
if (endAndPopped.getType().compareTo(
DepthOfExpressionType.STARTAND) == 0) {
ConditionOnMultiColumnTypeMap mapOp = new ConditionOnMultiColumnTypeMap();
C_Expression cAnd = mapOp.createC_And(endAndPopped.getArguments());
if (depthStack.isEmpty()) {
exp = cAnd;
expSet = true;
} else {
LogicalDepth logicalDepth = depthStack.peek();
if (logicalDepth != null) {
ArrayList<C_Expression> args = logicalDepth
.getArguments();
args.add(cAnd);
} else {
throw new ConditionTypeMapException("Expression is invalid!");
}
}
} else {
throw new ConditionTypeMapException("Expression is invalid, brackets do not match!");
}
}
break;
case ENDOR:
if (depthStack.isEmpty()) {
throw new ConditionTypeMapException("Expression is invalid!");
} else {
LogicalDepth endOrPopped = depthStack.pop();
if (endOrPopped.getType().compareTo(
DepthOfExpressionType.STARTOR) == 0) {
ConditionOnMultiColumnTypeMap mapOp = new ConditionOnMultiColumnTypeMap();
C_Expression cOr = mapOp.createC_Or(endOrPopped.getArguments());
if (depthStack.isEmpty()) {
exp = cOr;
expSet = true;
} else {
LogicalDepth logicalDepth = depthStack.peek();
if (logicalDepth != null) {
ArrayList<C_Expression> args = logicalDepth
.getArguments();
args.add(cOr);
} else {
throw new ConditionTypeMapException("Expression is invalid!");
}
}
} else {
throw new ConditionTypeMapException("Expression is invalid, brackets do not match!");
}
}
break;
case STARTAND:
C_Expression startAndExp = calcExpression(horiz);
ArrayList<C_Expression> andArgs = new ArrayList<C_Expression>();
andArgs.add(startAndExp);
LogicalDepth andDepth = new LogicalDepth(depth, andArgs);
depthStack.add(andDepth);
break;
case STARTOR:
C_Expression startOrExp = calcExpression(horiz);
ArrayList<C_Expression> orArgs = new ArrayList<C_Expression>();
orArgs.add(startOrExp);
LogicalDepth orDepth = new LogicalDepth(depth, orArgs);
depthStack.add(orDepth);
break;
default:
break;
}
}
Log.debug("C_Expression:" + exp);
return exp;
}
protected C_Expression calcExpression(HBoxLayoutContainer horiz)
throws ConditionTypeMapException {
C_Expression expression = null;
DateTimeFormat sdf = DateTimeFormat.getFormat("yyyy-MM-dd");
@SuppressWarnings("unchecked")
ComboBox<ColumnData> comboFirstElementColumn = (ComboBox<ColumnData>) horiz
.getItemByItemId(itemIdFirstElementColumn);
ColumnData column = comboFirstElementColumn.getCurrentValue();
if (column == null) {
throw new ConditionTypeMapException("Fill all arguments!");
} else {
@SuppressWarnings("unchecked")
ComboBox<Operation> comboOp = (ComboBox<Operation>) horiz
.getItemByItemId(itemIdComboOperation);
Operation op = comboOp.getCurrentValue();
if (op == null) {
throw new ConditionTypeMapException("Fill all arguments!");
} else {
Log.debug("Op.: " + comboOp.getCurrentValue());
ColumnData firstArgColumn=null;
String firstArg=null;
ColumnData secondArgColumn=null;
String secondArg=null;
@SuppressWarnings("unchecked")
ComboBox<ArgType>comboFirstArgType=(ComboBox<ArgType>)horiz.getItemByItemId(itemIdFirstArgType);
ArgType firstArgType=comboFirstArgType.getCurrentValue();
if(firstArgType!=null){
if(firstArgType.compareTo(ArgType.COLUMN)==0){
@SuppressWarnings("unchecked")
ComboBox<ColumnData> comboFirstArgColumn=(ComboBox<ColumnData>)
horiz.getItemByItemId(itemIdFirstArgColumn);
firstArgColumn=comboFirstArgColumn.getCurrentValue();
} else {
if(firstArgType.compareTo(ArgType.VALUE)==0){
if (column.getDataTypeName().compareTo(
ColumnDataType.Date.toString()) == 0) {
DateField firstArgDate = (DateField) horiz
.getItemByItemId(itemIdFirstArgDate);
Date firstDate = firstArgDate.getCurrentValue();
if(firstDate==null){
throw new ConditionTypeMapException("Set a valid date and fill all arguments!");
} else {
firstArg=sdf.format(firstDate);
if(firstArg==null){
throw new ConditionTypeMapException("Set a valid date and fill all arguments!");
}
}
} else {
TextField firstArgText = (TextField) horiz
.getItemByItemId(itemIdFirstArgValue);
firstArg=firstArgText.getCurrentValue();
}
} else {
}
}
}
@SuppressWarnings("unchecked")
ComboBox<ArgType>comboSecondArgType=(ComboBox<ArgType>)horiz.getItemByItemId(itemIdSecondArgType);
ArgType secondArgType=comboSecondArgType.getCurrentValue();
if(secondArgType!=null){
if(secondArgType.compareTo(ArgType.COLUMN)==0){
@SuppressWarnings("unchecked")
ComboBox<ColumnData> comboSecondArgColumn=(ComboBox<ColumnData>)
horiz.getItemByItemId(itemIdSecondArgColumn);
secondArgColumn=comboSecondArgColumn.getCurrentValue();
} else {
if(secondArgType.compareTo(ArgType.VALUE)==0){
if (column.getDataTypeName().compareTo(
ColumnDataType.Date.toString()) == 0) {
DateField secondArgDate = (DateField) horiz
.getItemByItemId(itemIdSecondArgDate);
Date secondDate = secondArgDate.getCurrentValue();
if(secondDate==null){
} else {
secondArg=sdf.format(secondDate);
}
} else {
TextField secondArgText = (TextField) horiz
.getItemByItemId(itemIdSecondArgValue);
secondArg=secondArgText.getCurrentValue();
}
} else {
}
}
}
@SuppressWarnings("unchecked")
ComboBox<Threshold> comboThreshold = (ComboBox<Threshold>) horiz
.getItemByItemId(itemIdComboThreshold);
Threshold threshold=comboThreshold.getCurrentValue();
ConditionOnMultiColumnTypeMap mapOp = new ConditionOnMultiColumnTypeMap();
expression = mapOp.map(
column,
comboOp.getCurrentValue().getOperatorType(),
firstArgType, firstArgColumn,
firstArg,
secondArgType, secondArgColumn,
secondArg, threshold);
}
}
return expression;
}
}